until now no further crashes, so at the moment the bug seems resolved. Instead we had another rather annoying problem this morning. All of a sudden our printed documents got the watermark "Click to buy now" left and right in the header
Nobody changed a thing on the server and I checked the configuration and it still had the valid license. I then copy&pasted the license again to no effect. Then we restarted the server and after that all was fine again... Do you have any idea how this could have happened? We would rather not have this happen again as the printed documents are momentarily sent to customers and vendors without anyone checking them beforehand.